1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
rjkz [21]
2 years ago
8

Geometry I need help

Mathematics
2 answers:
spayn [35]2 years ago
4 0

Answer:145

Step-by-step explanation:

look at angle 4 and do 180-35 which is 145 and it has the same degree with angle 6

Aleonysh [2.5K]2 years ago
3 0

Answer:

145

Step-by-step explanation:

Angle 4 and 5 are the same.

Which means that angle 3 and 6 are the same.

A straight line has an angle of 180 degrees in total.

This means that we have to subtract 35 from 180.

This gives us 145.

So, the missing angle is going to be 145 degrees.

*also, 1, 4, 5, and 8 are the same angle.

**2, 3, 6, 7 are also the same angle.

***I just remember learning about this last year, don't remember what there called tho.

You might be interested in
The width of a rectangle is 4x - 4.25 feet and the length is 7x + 7 feet. Write and
xz_007 [3.2K]

Perimeter is 2l+2w in the case of a rectangle, so you would write:

2(4x - 4.25) + 2(7x +7)

7 0
2 years ago
Read 2 more answers
In triangle abc, the perimeter is 36, and ab=ac. line ad is perpendicular to bc at the point d, and triangle abd's perimeter is
Musya8 [376]
Let x=ab=ac, and y=bc, and z=ad.

Since the perimeter of the triangle abc is 36, you have:

Perimeter of abc = 36
ab + ac + bc = 36
x + x + y = 36
(eq. 1) 2x + y = 36

The triangle is isosceles (it has two sides with equal length: ab and ac). The line perpendicular to the third side (bc) from the opposite vertex (a), divides that third side into two equal halves: the point d is the middle point of bc. This is a property of isosceles triangles, which is easily shown by similarity.

Hence, we have that bd = dc = bc/2 = y/2 (remember we called bc = y).

The perimeter of the triangle abd is 30:

Permiter of abd = 30
ab + bd + ad = 30
x + y/2 + z =30
(eq. 2) 2x + y + 2z = 60

So, we have two equations on x, y and z:

(eq.1) 2x + y = 36
(eq.2) 2x + y + 2z = 60

Substitute 2x + y by 36 from (eq.1) in (eq.2):

(eq.2') 36 + 2z = 60

And solve for z:

36 + 2z = 60 => 2z = 60 - 36 => 2z = 24 => z = 12

The measure of ad is 12.

If you prefer a less algebraic reasoning:

- The perimeter of abd is half the perimeter of abc plus the length of ad (since you have "cut" the triangle abc in two halves to obtain the triangle abd).

- Then, ad is the difference between the perimeter of abd and half the perimeter of abc:

ad = 30 - (36/2) = 30 - 18 = 12
4 0
3 years ago
Read 2 more answers
Tyson and his friends go ice skating. Tyson must pay an initial fee of $18.30 plus $4.80 per hour. Write an equation for the cos
Helga [31]
The answer should be C.
6 0
3 years ago
Read 2 more answers
The amount of tax for each camera is $5.25 and the tax rate is 6%. Explain how the equation: (Original Cost)(Percent) = Tax Amou
Degger [83]

x(1.06)=5.25

The reason it is 1.06 is because it is the original cost plus tax. You can divide each side by 1.06 to get x roughly equals 4.95.

So $4.95 is roughly what the camera costs rounded to the nearest cent.

3 0
3 years ago
Read 2 more answers
Mrs. Johnson has 159 chickens that she puts in shelters at night to keep safe. She places 12 chickens in a shelter and continues
Lesechka [4]

Answer:

3

Step-by-step explanation:

159-12=147-12=... keep going until you get to

15-12=3

8 0
3 years ago
Other questions:
  • Find the range of the relation.
    13·1 answer
  • The ratio of the number of men to the number of women on a bus was 2:3 at a bus stop. 4 women got off and the ratio became 4:5.
    5·2 answers
  • Answer question below.
    13·2 answers
  • Someone please help these practice problems are hard
    12·1 answer
  • If the function f(x)=-1/2x-7 were graphed, which of the following is true? hurry I have 10 minutes
    6·1 answer
  • 1, , 16, 64, 256, 1,024 what is the missing number
    15·2 answers
  • A researcher recruited 55 adults and tested their ability to remember a list of words. For each participant, the researcher coun
    5·1 answer
  • If 2(y-4)=16, then y=
    6·1 answer
  • You forget the last two digits of your cell phone password. a. What is the probability that you randomly choose the correct digi
    5·2 answers
  • Find area of sector==
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!